and by contributions to your pbs station from viewers like you. thank you. >> brown: three months after upholding president obama's health care law, the supreme court is back with a docket that may even rival last year's term for drama. the justices will decide a case on affirmative action in higher education, and are expected to take up disputes on same-sex marriage, civil rights law, and more. the term opened today with arguments in another controversial case: whether businesses can be sued in u.s. courts for human rights violations that occur in foreign countries. marcia coyle of the "national law journal" was in the courtroom this morning, and is back with us tonight. welcome back. >> nice to be back. brown: let us stipulate, as the lawyers say, that last year was a blockbuster. >> absolutely. brown: new this term has some potential itself as well, right? affirmative action. >> yes, it does, jeff. it would be a different kind of blockbuster term. last term was really a lot about the structure of government under the constitution. did congress